you have a 1/2T [3100], so parts listed either of those ways is what you want, parts listed seperate for 3/4T [3600] won't fit yours

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics